Triple

T21332517
Position Surface form Disambiguated ID Type / Status
Subject McFarland, Kansas E525943 entity
Predicate region P40 FINISHED
Object Flint Hills — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Flint Hills | Statement: [McFarland, Kansas, region, Flint Hills]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Flint Hills
Context triple: [McFarland, Kansas, region, Flint Hills]
  • A. Flint Hills chosen
    Flint Hills is a tallgrass prairie region in eastern Kansas known for its rolling hills, rich ranching heritage, and some of the last remaining expanses of native prairie in North America.
  • B. Osage Plains
    The Osage Plains are a temperate grassland region of the central United States, characterized by rolling prairies and transitional landscapes between the tallgrass prairies to the east and the Great Plains to the west.
  • C. Smoky Hills
    Smoky Hills is a hilly, grassland-dominated region of north-central Kansas known for its rolling terrain, sandstone and limestone outcrops, and mixed agricultural and prairie landscapes.
  • D. Loess Hills
    Loess Hills is a unique region of wind-deposited, highly erodible bluffs and ridges along the Missouri River in western Iowa and neighboring states, known for its rare geological formations and distinctive prairie ecosystems.
  • E. Cross Timbers
    Cross Timbers is a transitional ecoregion of mixed woodland and prairie that stretches across parts of Oklahoma, Texas, and Kansas, forming a natural boundary between the eastern forests and the Great Plains.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b51b90788190a4dd823d962626da elicitation completed
NER batch_69ee5ba65c4081908b93d5dc6a937cb6 ner completed
Created at: April 16, 2026, 4:42 p.m.